Yuma County, Arizona Property Taxes
Property Taxes in Yuma County, Arizona
Median Yuma County effective property tax rate: 0.70%, significantly lower than the national median of 1.02%.
Median Yuma County home value: $178,318
Median annual Yuma County tax bill: $1,094, $1,306 lower than the national median property tax bill of $2,400.
How are property taxes in Yuma County calculated?
Property taxes in Yuma County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Yuma or another part of Yuma County, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
Yuma County, Arizona Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.7%
Estimate Property Tax Bill
$1,248
$1,158
How Does the Yuma County Property Tax Calculator Work?
Use this Yuma County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Yuma County's median effective tax rate of 0.70% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessor assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Yuma County's median property tax bill is $1,094, compared with the national median property tax bill of $2,400 and the Arizona median property tax bill of $1,094.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Yuma County.
Property Tax Rates Across Yuma County, Arizona
What Are Effective Property Tax Rates Across Yuma County?
Local government entities set tax rates, which vary widely across Yuma County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Yuma County's effective property tax rate to other counties in Arizona or the U.S. median of 1.02%.
Yuma County's median effective rate stands at 0.70%, which is lower than the national median of 1.02%. Within Yuma County, the highest rate is found in ROLL at 0.93%, while GADSDEN has the lowest at 0.50%.
These variations reflect differences in local school district levies, Community facilities districts (CFDs) assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Yuma County Tax Rate
0.70%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Arizona Tax Rate
0.51%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Yuma County, Arizona
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Dateland | 0.39% | 0.52% | 0.81% | 0.94% | 1.06% |
| Gadsden | 0.42% | 0.44% | 0.50% | 0.65% | 0.85% |
| Roll | 0.52% | 0.73% | 0.93% | 1.05% | 1.27% |
| San Luis | 0.39% | 0.55% | 0.63% | 0.71% | 0.78% |
| Somerton | 0.43% | 0.60% | 0.69% | 0.76% | 0.87% |
| Tacna | 0.52% | 0.67% | 0.79% | 0.91% | 1.10% |
| Wellton | 0.45% | 0.61% | 0.72% | 0.85% | 0.94% |
| Yuma | 0.49% | 0.60% | 0.71% | 0.84% | 0.96% |
| Somerton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Yuma County, Arizona
When examining property taxes in Yuma County, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Yuma County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Yuma County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of February.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. The median tax bill in Yuma County is $1,094, below the national median property tax bill of $2,400 and well under the national median property tax rate of 1.02%. Tax bills vary across the county, with Somerton showing the highest median home price at $196,230.
Median Yuma County Market Value
$178,318
Median Arizona Market Value
$327,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Yuma County, Arizona
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Dateland | $4,450 | $6,066 | $12,207 | $46,330 | $94,605 |
| Gadsden | $107,237 | $136,703 | $180,074 | $228,996 | $291,082 |
| Roll | $7,278 | $11,959 | $64,937 | $156,965 | $277,497 |
| San Luis | $50,468 | $152,736 | $196,017 | $232,978 | $261,041 |
| Somerton | $41,615 | $136,884 | $196,230 | $255,930 | $305,373 |
| Tacna | $9,704 | $17,494 | $36,732 | $66,540 | $119,666 |
| Wellton | $12,091 | $21,725 | $74,903 | $168,024 | $223,141 |
| Yuma | $18,440 | $74,775 | $177,768 | $271,418 | $371,181 |
| Somerton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Yuma County, Arizona
Property tax bills in Yuma County are calculated from a home’s assessed value, which is based on the property’s market value, and the local tax rates applied to that assessment. For many homeowners, the bill reflects both the value of the home and the taxing jurisdictions that fund local services. With a median home price of $178,318, the amount owed can vary widely from one property to another.
In Yuma County, the 25th percentile tax bill is $486, while the 75th percentile is $1,762 and the 90th percentile reaches $2,575. The highest median tax bill in the county is $1,324 in Somerton, compared with $275 in Tacna. These differences show how location and assessed value can affect what homeowners pay. When assessments rise, tax bills can increase too, making property taxes an important cost for homeowners to watch closely.
Median Yuma County Tax Bill
$1,094
Median Arizona Tax Bill
$1,695
Median United States Tax Bill
$2,400
Property Tax Bills Across Yuma County, Arizona
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Dateland | $19 | $40 | $92 | $345 | $845 |
| Gadsden | $537 | $696 | $815 | $1,169 | $1,385 |
| Roll | $70 | $136 | $500 | $1,274 | $2,206 |
| San Luis | $307 | $693 | $1,153 | $1,496 | $1,720 |
| Somerton | $266 | $776 | $1,324 | $1,802 | $2,217 |
| Tacna | $59 | $122 | $275 | $559 | $1,007 |
| Wellton | $101 | $166 | $419 | $1,090 | $1,653 |
| Yuma | $155 | $488 | $1,098 | $1,872 | $2,759 |
| Somerton | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | April 20 |
Links | |
|---|---|
| Yuma Tax Assessor | |
| Website | yumacountyaz-assessor.tylerhost.net |